Patents by Inventor Stéphane Senac

Stéphane Senac has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for analysing materials by plasma spectroscopy
    Patent number: 8436991
    Abstract: A device for analyzing materials by plasma spectroscopy is of the portable and independent type, comprising a housing (10) containing a laser generator (18) that emits laser pulses that are focused on the surface of a material to be analyzed by means of a parabolic mirror (32) that is movable in translation inside the housing in order to perform a series of spot measurements along a scan line on the surface of the material to be analyzed and in order to take a measurement from a calibration sample (50) mounted in the measurement endpiece (22) of the housing (10).
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: May 7, 2013
    Assignee: Bertin Technologies
    Inventor: Stéphane Senac
  • Device for Analysing Materials by Plasma Spectroscopy
    Publication number: 20120044488
    Abstract: A device for analyzing materials by plasma spectroscopy is of the portable and independent type, comprising a housing (10) containing a laser generator (18) that emits laser pulses that are focused on the surface of a material to be analyzed by means of a parabolic mirror (32) that is movable in translation inside the housing in order to perform a series of spot measurements along a scan line on the surface of the material to be analyzed and in order to take a measurement from a calibration sample (50) mounted in the measurement endpiece (22) of the housing (10).
    Type: Application
    Filed: November 3, 2009
    Publication date: February 23, 2012
    Inventor: Stéphane Senac